High severity · published Jul 26, 2024
CVE-2024-41813
txtdot is an HTTP proxy that parses only text, links, and pictures from pages, removing ads and heavy scripts
7.5
CVSS
0.7%
EPSS
No
On KEV
Description
txtdot is an HTTP proxy that parses only text, links, and pictures from pages, removing ads and heavy scripts. Starting in version 1.4.0 and prior to version 1.6.1, a Server-Side Request Forgery (SSRF) vulnerability in the `/proxy` route of txtdot allows remote attackers to use the server as a proxy to send HTTP GET requests to arbitrary targets and retrieve information in the internal network. Version 1.6.1 patches the issue.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 53% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TX
Txtdot · Txtdot
1.4.0 before 1.6.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-41813
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-41813
Patch
https://github.com/TxtDot/txtdot/blob/a7fdaf80fdf45abefe83b2eb5135ba112142dc74/src/handlers/distributor.ts#L43-L47
Patch
https://github.com/TxtDot/txtdot/commit/f241a46e05b148a39b84bf956051b5aaa489949e
Exploit
https://github.com/TxtDot/txtdot/security/advisories/GHSA-4c78-229v-hf6m
More from Txtdot
7.5
CVE-2024-41812
txtdot is an HTTP proxy that parses only text, links, and pictures from pages, removing ads and heavy scripts